I have found the online journals to be restrictive too. And a funny-peculiar thing to note, I have always taught this class face-to-face in the Spring semester. Reading people's comments and observations as we all move into winter wherever we are felt quite strange. Every other time I've taught the class, observations would begin with bare branches and cold dreary weather and gradually move into new life and the glory of spring. Somehow that feels like we have closed on a somber note but that's part of nature too. I hope all is well with you and I wish you all the best for the future! You have been a joy to have in class!